<template>
  <view class="goods-item">
    <view class="goods-item-left">
      <radio 
        :checked="good.goods_state" 
        color="#C00000" 
        v-if="showRadio" 
        @click="radioClick"
      />
      <image :src="good.goods_small_logo || defaultPic" class="goods-pic"></image>
    </view>
    <view class="goods-item-right">
      <!-- 标题 -->
      <view class="goods-name">{{good.goods_name}}</view>
      <!-- 价格 -->
      <view class="goods-info-box">
        <view class="goods-price">
          ￥{{good.goods_price | tofixed}}
        </view>
        <uni-number-box 
          :min="1" 
          :value="good.goods_count" 
          v-if="showNumBox"
          @change="numChangeHandler"
        ></uni-number-box>
      </view>
    </view>
  </view>
</template>

<script>
  export default {
    name:"my-goods",
    props: {
      good: {
        type: Object
      },
      showRadio: {
        type: Boolean,
        default: false
      },
      showNumBox: {
        type: Boolean,
        default: false
      }
    },
    filters: {
      tofixed(num) {
        return Number(num).toFixed(2)
      }
    },
    data() {
      return {
        defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
      };
    },
    methods: {
      radioClick() {
        this.$emit('radio-change', {
          goods_id: this.good.goods_id,
          goods_state: !this.good.goods_state
        })
      },
      numChangeHandler(newValue) {
        this.$emit('num-change', {
          goods_id: this.good.goods_id,
          goods_count: +newValue
        })
      }
    }
  }
</script>

<style lang="scss">
.goods-item {
    display: flex;
    padding: 10px 5px;
    border-bottom: 1px solid #f0f0f0;
    .goods-item-left {
      margin-right: 5px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      radio {
        
      }
      .goods-pic {
        width: 100px;
        height: 100px;
        display: block;
      }
    }
    .goods-item-right {
      display: flex;
      flex: 1;
      flex-direction: column;
      justify-content: space-between;
      .goods-name {
        font-size: 13px;
      }
      .goods-info-box {
        display: flex;
        justify-content: space-between;
        align-items: center;
        .goods-price {
          font-size: 16px;
          color: #c00000;
        }
      }
    }
  }
</style>